slap skate; clap skate; klap skate
A type of ice skate with a hinge at the toe, used in speed skating. The loanword is used as a noun.
Slap skates are used in long-distance speed skating.
Borrowed from English 'slap skate' (also known as 'clap skate' or 'klap skate'), referring to the hinged skate design.